User Guide

WireSpeed Dual Connect NAT Router

If you select Help in the screen labeled User Defined Firewall Rules, the following screen will be displayed. This screen gives a detailed explanation of the Firewall Rules.

ATM Loopbacks

If you select ATM Loopbacks from the Configuration menu, the following settings will be displayed.

Enable ATM 0/21 Loopback:

Factory Default = ENABLED

This option enables the 0/21 loopback, which is used by your ISP. NOTE: Westell does not recommend that you change this setting.

030-300198 Rev. D

70

March 2003

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Westell Technologies 2100 manual ATM Loopbacks